It is not for the polytheists to maintain the mosques of Allah (9:17)

Almuntakhab Fi Tafsir Alquran Alkarim

It is never becoming nor is it consistent for the idolaters to attend the mosques of Allah bearing witness within themselves of their infidelity and the denial of Allah. These are they whose hopes shall be doomed to disappointment and their deeds to worthlessness here and Hereafter, and in Hell shall they have passed through nature to eternal suffering

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(9:17) It does not behove the mushriks to become the guardians and servants of Allah's houses of worship, the while they themselves bear witness against themselves to their disbelief; *19 in fact, all their works have gone to waste *20 and they shall abide in the Fire for ever.

It is not for the polytheists to maintain the mosques of Allah meaning

*19) This lays down the general principle for the guardianship of the places of worship that ave been built exclusively for the worship of Allah. Obviously, those people who associate thers with Allah in His essence, His rights and His powers cannot be the proper persons to be the guardians, the servants, the managers etc. of such sacred places. And when they themselves reject the invitations to Tauhid, and openly declare that they are not going to dedicate their worship and obedience exclusively o AIIah, they automatically forfeit any right they ad for the guardianship of such places of worship that had been built for the worship of Allah alone. Though the principle is of a general nature, it has been mentioned here with the particular object of removing the mushriks from the guardianship of the Ka`abah and Masjid-i-Haram and establishing permanently the guardianship of the worshippers of One God over them.
*20) ".........all their works have gone to waste.....", including the little real service they did to the `House of Allah' because they mixed with it shirk and other practices of ignorance. Their little good was destroyed by their far greater evils.
 

It is not for the polytheists to maintain the mosques of Allah meaning in Urdu

مشرکین کا یہ کام نہیں ہے کہ وہ اللہ کی مسجدوں کے مجاور و خادم بنیں درآں حالیکہ اپنے اوپر وہ خود کفر کی شہادت دے رہے ہیں ان کے تو سارے اعمال ضائع ہو گئے اور جہنم میں انہیں ہمیشہ رہنا ہے